Mobile on 2 fixed & 2 swivel braked 200mm rubber castors.
DT603Y & DT601Y: comes with the base and the unit can hold an additional.
2 shelves (available as extras) which can be placed at 690 & 1090mm heights.
DT903Y & DT901Y: comes with the base and the unit can hold an additional 3 shelves (available as extras) which can be placed at 630, 1050 & 1440mm heights.
30kg load capacity per shelf & 500kg maximum load capacity.